Transaction not yet indexed

53FjH1oN5YoyzQ7a5MnLcffJouLQ7CHKiDAkhfsNAp2ADwDL7ViJPyD2WrUP1CS3EnPksJjmxQEvwtfR6XDmHQ18

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.